<c:choose>
    <c:when test="${menu == 'sport'}">
        <ul>
            <!-- bouton football -->
            <li>
            <c:choose>
                <c:when test="${submenu == 'football'}">
                    <a class="selected" href="/sport/football.htm">Football</a>
                </c:when>
                <c:otherwise>
                    <a href="/sport/football.htm">Football</a>
                </c:otherwise>
            </c:choose>
            </li>

            <!-- bouton rugby -->
            <li>
            <c:choose>
                <c:when test="${submenu == 'rugby'}">
                    <a class="selected" href="/sport/rugby.htm">Rugby</a>
                </c:when>
                <c:otherwise>
                    <a href="/sport/rugby.htm">Rugby</a>
                </c:otherwise>
            </c:choose>
            </li>

            <!-- bouton tennis -->
            <li>
            <c:choose>
                <c:when test="${submenu == 'tennis'}">
                    <a class="selected" href="/sport/tennis.htm">Tennis</a>
                </c:when>
                <c:otherwise>
                    <a href="/sport/tennis.htm">Tennis</a>
                </c:otherwise>
            </c:choose>
            </li>
        </ul>

    </c:when>
</c:choose>